From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Greg Ungerer <gerg@uclinux.org>, Andreas Schwab <schwab@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH v3 3/3] m68k: Wire up membarrier
Date: Fri, 25 Sep 2015 09:08:09 +0200 [thread overview]
Message-ID: <1443164889-6217-4-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1443164889-6217-1-git-send-email-geert@linux-m68k.org>
$ ./membarrier_test
membarrier MEMBARRIER_CMD_QUERY syscall available.
membarrier: MEMBARRIER_CMD_SHARED success.
membarrier: tests done!
$
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
---
v3:
- Add Acked-by,
- Move before "m68k: Wire up direct ipc calls",
v2:
- New.
---
arch/m68k/include/asm/unistd.h | 2 +-
arch/m68k/include/uapi/asm/unistd.h | 1 +
arch/m68k/kernel/syscalltable.S | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index d25d5a5c83cb6d6b..0793a7f174176e6d 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -4,7 +4,7 @@
#include <uapi/asm/unistd.h>
-#define NR_syscalls 374
+#define NR_syscalls 375
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h
index 0eebb28488eced36..5e6fae6c275f9b11 100644
--- a/arch/m68k/include/uapi/asm/unistd.h
+++ b/arch/m68k/include/uapi/asm/unistd.h
@@ -379,5 +379,6 @@
#define __NR_recvmmsg 371
#define __NR_sendmmsg 372
#define __NR_userfaultfd 373
+#define __NR_membarrier 374
#endif /* _UAPI_ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S
index 7b5a315f6df2c770..5dd0e80042f51107 100644
--- a/arch/m68k/kernel/syscalltable.S
+++ b/arch/m68k/kernel/syscalltable.S
@@ -394,3 +394,4 @@ ENTRY(sys_call_table)
.long sys_recvmmsg
.long sys_sendmmsg
.long sys_userfaultfd
+ .long sys_membarrier
--
1.9.1
prev parent reply other threads:[~2015-09-25 7:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-25 7:08 [PATCH v3 0/3] m68k: System call updates Geert Uytterhoeven
2015-09-25 7:08 ` [PATCH v3 1/3] m68k: Wire up direct socket calls Geert Uytterhoeven
2015-09-25 7:08 ` [PATCH v3 2/3] m68k: Wire up userfaultfd Geert Uytterhoeven
2015-09-25 7:08 ` Geert Uytterhoeven [this message]
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